17 lines
373 B
C
17 lines
373 B
C
|
/* Reads from a file into a bad address.
|
||
|
|
The process must be terminated with -1 exit code. */
|
||
|
|
|
||
|
|
#include <syscall.h>
|
||
|
|
#include "tests/lib.h"
|
||
|
|
#include "tests/main.h"
|
||
|
|
|
||
|
|
void
|
||
|
|
test_main (void)
|
||
|
|
{
|
||
|
|
int handle;
|
||
|
|
|
||
|
|
CHECK ((handle = open ("sample.txt")) > 1, "open \"sample.txt\"");
|
||
|
|
read (handle, (char *) &handle - 4096, 1);
|
||
|
|
fail ("survived reading data into bad address");
|
||
|
|
}
|